1311085116

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2609}}^1$

素因数の和:2686

約数の個数: 144

約数和(自身を含む): 3830561280

約数和(自身を除く): 2519476164

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 47, 54, 66, 81, 94, 99, 108, 132, 141, 162, 188, 198, 243, 282, 297, 324, 396, 423, 486, 517, 564, 594, 846, 891, 972, 1034, 1188, 1269, 1551, 1692, 1782, 2068, 2538, 2609, 2673, 3102, 3564, 3807, 4653, 5076, 5218, 5346, 6204, 7614, 7827, 9306, 10436, 10692, 11421, 13959, 15228, 15654, 18612, 22842, 23481, 27918, 28699, 31308, 41877, 45684, 46962, 55836, 57398, 70443, 83754, 86097, 93924, 114796, 122623, 125631, 140886, 167508, 172194, 211329, 245246, 251262, 258291, 281772, 344388, 367869, 422658, 490492, 502524, 516582, 633987, 735738, 774873, 845316, 1033164, 1103607, 1267974, 1348853, 1471476, 1549746, 2207214, 2324619, 2535948, 2697706, 3099492, 3310821, 4046559, 4414428, 4649238, 5395412, 6621642, 6973857, 8093118, 9298476, 9932463, 12139677, 13243284, 13947714, 16186236, 19864926, 24279354, 27895428, 29797389, 36419031, 39729852, 48558708, 59594778, 72838062, 109257093, 119189556, 145676124, 218514186, 327771279, 437028372, 655542558, 1311085116]

約数ペア:

[(1, 1311085116), (2, 655542558), (3, 437028372), (4, 327771279), (6, 218514186), (9, 145676124), (11, 119189556), (12, 109257093), (18, 72838062), (22, 59594778), (27, 48558708), (33, 39729852), (36, 36419031), (44, 29797389), (47, 27895428), (54, 24279354), (66, 19864926), (81, 16186236), (94, 13947714), (99, 13243284), (108, 12139677), (132, 9932463), (141, 9298476), (162, 8093118), (188, 6973857), (198, 6621642), (243, 5395412), (282, 4649238), (297, 4414428), (324, 4046559), (396, 3310821), (423, 3099492), (486, 2697706), (517, 2535948), (564, 2324619), (594, 2207214), (846, 1549746), (891, 1471476), (972, 1348853), (1034, 1267974), (1188, 1103607), (1269, 1033164), (1551, 845316), (1692, 774873), (1782, 735738), (2068, 633987), (2538, 516582), (2609, 502524), (2673, 490492), (3102, 422658), (3564, 367869), (3807, 344388), (4653, 281772), (5076, 258291), (5218, 251262), (5346, 245246), (6204, 211329), (7614, 172194), (7827, 167508), (9306, 140886), (10436, 125631), (10692, 122623), (11421, 114796), (13959, 93924), (15228, 86097), (15654, 83754), (18612, 70443), (22842, 57398), (23481, 55836), (27918, 46962), (28699, 45684), (31308, 41877)]